3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("B" === 'B');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0120.01216.13
8.3.50.0080.00721.02
8.3.40.0140.00018.72
8.3.30.0070.00718.83
8.3.20.0000.00819.91
8.3.10.0070.00022.10
8.3.00.0050.00222.52
8.2.180.0040.01116.50
8.2.170.0110.00422.96
8.2.160.0070.01019.09
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0080.00019.10
8.2.110.0060.00321.96
8.2.100.0090.00319.38
8.2.90.0030.00619.00
8.2.80.0000.00817.97
8.2.70.0030.00517.38
8.2.60.0110.00017.68
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0050.00317.81
8.2.20.0030.00617.39
8.2.10.0000.00817.45
8.2.00.0040.00417.65
8.1.280.0080.00625.92
8.1.270.0030.00622.00
8.1.260.0090.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00323.91
8.1.230.0030.00719.14
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.00
8.1.190.0050.00317.18
8.1.180.0000.00918.57
8.1.170.0050.00318.57
8.1.160.0030.00522.17
8.1.150.0040.00418.42
8.1.140.0040.00417.41
8.1.130.0030.00317.63
8.1.120.0000.00717.22
8.1.110.0040.00417.31
8.1.100.0030.00417.30
8.1.90.0070.00017.38
8.1.80.0000.00717.38
8.1.70.0000.00717.22
8.1.60.0030.00517.41
8.1.50.0000.00717.39
8.1.40.0070.00017.39
8.1.30.0050.00217.55
8.1.20.0000.00717.58
8.1.10.0050.00317.40
8.1.00.0000.00717.21
8.0.300.0080.00018.77
8.0.290.0030.00317.05
8.0.280.0000.00718.21
8.0.270.0000.00717.09
8.0.260.0000.00616.68
8.0.250.0070.00016.81
8.0.240.0000.00916.71
8.0.230.0030.00316.83
8.0.220.0070.00016.72
8.0.210.0000.00716.74
8.0.200.0040.00416.80
8.0.190.0040.00416.78
8.0.180.0020.00516.78
8.0.170.0080.00016.79
8.0.160.0000.00816.75
8.0.150.0070.00016.71
8.0.140.0000.00716.76
8.0.130.0030.00313.14
8.0.120.0060.00316.73
8.0.110.0000.00816.68
8.0.100.0000.00716.74
8.0.90.0030.00316.63
8.0.80.0070.01116.81
8.0.70.0040.00416.70
8.0.60.0040.00416.79
8.0.50.0000.00816.73
8.0.30.0150.00716.82
8.0.20.0130.00817.40
8.0.10.0070.00016.92
8.0.00.0090.00816.44
7.4.330.0030.00315.00
7.4.320.0060.00316.45
7.4.300.0000.00616.51
7.4.290.0070.00016.27
7.4.280.0030.00316.41
7.4.270.0000.00616.45
7.4.260.0070.00016.49
7.4.250.0000.00716.38
7.4.240.0060.00216.38
7.4.230.0070.00016.35
7.4.220.0140.00416.42
7.4.210.0050.01016.44
7.4.200.0070.00016.25
7.4.190.0050.00216.59
7.4.160.0120.00416.34
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0120.00516.26
7.4.120.0130.00316.39
7.4.110.0100.01316.12
7.4.100.0070.01016.27
7.4.90.0130.00716.27
7.4.80.0200.00319.39
7.4.70.0030.01316.24
7.4.60.0070.01016.28
7.4.50.0000.00816.23
7.4.40.0130.00322.77
7.4.30.0090.00616.38
7.4.00.0090.00614.67
7.3.330.0030.00312.88
7.3.320.0000.00513.05
7.3.310.0070.00016.21
7.3.300.0070.00016.22
7.3.290.0030.01016.04
7.3.280.0090.01016.15
7.3.270.0100.00617.40
7.3.260.0140.00316.12
7.3.250.0130.00416.27
7.3.240.0180.00016.31
7.3.230.0100.00716.41
7.3.210.0090.01216.07
7.3.200.0060.01019.39
7.3.190.0100.01116.22
7.3.180.0060.01016.35
7.3.170.0120.00316.30
7.3.160.0140.00716.07
7.3.120.0110.00414.86
7.2.330.0100.00716.59
7.2.320.0120.00916.57
7.2.310.0070.01016.18
7.2.300.0050.01216.60
7.2.290.0030.01316.18
7.2.00.0060.00619.38
7.1.100.0030.01018.25
7.1.70.0000.00717.08
7.1.60.0070.01819.82
7.1.50.0090.00616.80
7.1.00.0030.03322.45
7.0.200.0050.00216.75
7.0.140.0000.07722.00
7.0.60.0170.05719.95
7.0.50.0000.05717.87
7.0.40.0070.06320.38
7.0.30.0230.04020.20
7.0.20.0170.04320.20
7.0.10.0270.07720.16
7.0.00.0070.08020.20
5.6.280.0030.07021.07
5.6.210.0030.08720.73
5.6.200.0130.07318.16
5.6.190.0130.04020.32
5.6.180.3400.03020.43
5.6.170.0270.07720.50
5.6.160.0170.07320.33
5.6.150.0070.05018.13
5.6.140.0100.07318.08
5.6.130.0070.08018.23
5.6.120.0030.04321.13
5.6.110.0030.05720.98
5.6.100.0070.08021.00
5.6.90.0200.07320.94
5.6.80.0100.04020.40
5.6.70.0230.07720.47
5.5.350.0200.06320.39
5.5.340.0100.08018.01
5.5.330.0030.08320.21
5.5.320.0230.04720.34
5.5.310.0230.04320.32
5.5.300.0200.04017.98
5.5.290.0100.07717.88
5.5.280.0100.08020.67
5.5.270.0100.04720.75
5.5.260.0000.04320.87
5.5.250.0070.05020.75
5.5.240.0100.06320.11
5.4.450.2700.03319.25
5.4.440.2870.03319.43
5.4.430.2630.04019.41
5.4.420.2700.03719.20
5.4.410.2270.04319.27
5.4.400.2630.03319.09
5.4.390.2500.04018.81
5.4.380.2600.03319.13
5.4.370.2530.03719.16
5.4.360.2400.04019.09
5.4.350.2770.02719.25
5.4.340.2930.04318.93
5.4.320.3000.04019.09
5.4.310.2700.04019.21
5.4.300.2730.04319.21
5.4.290.2870.03319.21
5.4.280.2770.03719.24
5.4.270.2830.04019.13
5.4.260.2770.03719.23
5.4.250.2770.03319.21
5.4.240.2670.03718.93
5.4.230.2470.04018.80
5.4.220.2770.04319.07
5.4.210.2370.04019.07
5.4.200.2730.03718.79
5.4.190.2800.03719.14
5.4.180.2970.04319.05
5.4.170.2700.04318.80
5.4.160.2670.04018.91
5.4.150.2770.03019.19
5.4.140.2770.03316.44
5.4.130.2500.04016.17
5.4.120.2570.03716.21
5.4.110.2800.04016.39
5.4.100.2530.03316.39
5.4.90.2770.04316.50
5.4.80.2500.03716.31
5.4.70.2530.03316.46
5.4.60.2700.03716.50
5.4.50.2700.03716.39
5.4.40.2570.03316.40
5.4.30.2730.03316.18
5.4.20.3030.03316.41
5.4.10.2870.03316.40
5.4.00.3030.04015.71
5.3.290.2700.03714.54
5.3.280.2530.04014.42
5.3.270.2600.03714.45
5.3.260.0570.06314.69
5.3.250.0030.04014.46
5.3.240.0030.08014.61
5.3.230.0000.04714.43
5.3.220.2630.03714.53
5.3.210.2570.04014.50
5.3.200.2670.03014.52
5.3.190.2570.04014.51
5.3.180.2600.03314.43
5.3.170.2700.02714.41
5.3.160.2670.03014.51
5.3.150.2670.04014.39
5.3.140.2630.03714.41
5.3.130.2570.04014.63
5.3.120.2630.03714.49
5.3.110.2730.03314.59
5.3.100.2930.03314.04
5.3.90.2630.04013.89
5.3.80.2400.04313.96
5.3.70.2730.04013.96
5.3.60.2670.03014.01
5.3.50.2730.04013.78
5.3.40.2730.04713.99
5.3.30.2800.03713.75
5.3.20.2600.03013.62
5.3.10.2630.03713.55
5.3.00.2900.04313.48
5.2.170.0030.03311.03
5.2.160.0000.03711.16
5.2.150.0070.03310.98
5.2.140.0100.04011.18
5.2.130.1900.03311.14
5.2.120.2300.03311.25
5.2.110.2470.03011.10
5.2.100.2430.03011.14
5.2.90.2100.03011.12
5.2.80.2470.02711.15
5.2.70.2300.03010.97
5.2.60.2070.02711.05
5.2.50.2400.03010.86
5.2.40.2070.02310.82
5.2.30.1930.03711.04
5.2.20.2030.02310.89
5.2.10.2000.03010.90
5.2.00.1970.02710.66
5.1.60.1770.0209.91
5.1.50.1800.0239.93
5.1.40.2030.0279.94
5.1.30.1970.02710.25
5.1.20.1930.03310.29
5.1.10.1970.02710.07
5.1.00.2000.0279.93
5.0.50.0400.0408.59
5.0.40.0030.0278.59
5.0.30.0030.0338.59
5.0.20.0030.0238.59
5.0.10.0000.0278.59
5.0.00.0070.0608.59
4.4.90.0030.0178.59
4.4.80.0000.0378.59
4.4.70.0500.0178.59
4.4.60.0830.0238.59
4.4.50.0770.0178.59
4.4.40.0770.0278.59
4.4.30.1100.0208.59
4.4.20.0870.0178.59
4.4.10.0830.0178.59
4.4.00.1000.0308.59
4.3.110.0900.0138.59
4.3.100.0900.0178.59
4.3.90.1000.0178.59
4.3.80.0970.0308.59
4.3.70.0900.0138.59
4.3.60.0830.0138.59
4.3.50.0800.0178.59
4.3.40.0800.0278.59
4.3.30.0430.0138.59
4.3.20.0400.0178.59
4.3.10.0400.0178.59
4.3.00.0400.0178.59

preferences:
50.37 ms | 401 KiB | 5 Q